Farmers working with the Iowa Soybean Association On-Farm Network® use precision agriculture tools and technology to discover, accurately validate, and increase the use of the right combinations of inputs and practices that improve efficiency, profitability and environmental stewardship.
On-Farm Network® Replicated Strip Trial Database

Description

This database contains summaries of individual replicated strip trials following On-Farm Network protocols. The summaries include essential management information, spatial yield data, and imagery. Scouting, soil and tissue sampling reports are included if available. The interface allows users to query by year, crop, trial type/detail and location.

Instructions

Limit trial results as desired by selecting one or more Years, Crop, Trial Type, Trial Detail, Watershed and County.
Hold the CTRL key and click to select multiple items.
After making all of your selections click Display Results.
If you choose just one crop you will see the average yield difference and also have the option to calculate ROI on the trials.
To reset your selections click Clear Results.

YearCropTrial Type and Detail
Location 


Click a column heading to sort the table by that column.

YearCrop DistrictWatershedCountyCropTrial TypeTrial DetailAvg. Yield Difference bu/acreTrial IDReportsImagery
20091 (North West)Little SiouxDickinsonCornPopulationHigh vs Low Plant Population2.9ST2009242ATrial Summary
20091 (North West)East Fork Des MoinesEmmetCornPopulationHigh vs Low Plant Population2.0ST2009091BTrial Summary
20091 (North West)Middle Des MoinesPocahontasCornPopulationHigh vs Low Plant Population-2.2ST2009255ATrial Summary
20092 (North Central)Shell RockFloydCornPopulationHigh vs Low Plant Population2.9ST2009136ATrial Summary
20092 (North Central)East Fork Des MoinesHumboldtCornPopulationHigh vs Low Plant Population1.2ST2009085ATrial Summary
20093 (North East)Upper CedarBlack HawkCornPopulationHigh vs Low Plant Population-0.2ST2009357ATrial Summary
20093 (North East)Upper WapsipiniconBuchananCornPopulationHigh vs Low Plant Population0.3ST2009289ATrial Summary
20093 (North East)Upper WapsipiniconChickasawCornPopulationHigh vs Low Plant Population-6.2ST2009093BTrial Summary
20093 (North East)TurkeyFayetteCornPopulationHigh vs Low Plant Population0.0ST2009081ATrial Summary
20093 (North East)TurkeyFayetteCornPopulationHigh vs Low Plant Population-1.0ST2009341ATrial Summary
20093 (North East)Upper WapsipiniconFayetteCornPopulationHigh vs Low Plant Population0.2ST2009340ATrial Summary
20094 (West Central)North RaccoonCalhounCornPopulationHigh vs Low Plant Population4.3ST2009303BTrial Summary
20094 (West Central)North RaccoonCalhounCornPopulationHigh vs Low Plant Population9.6ST2009303ATrial Summary
20094 (West Central)North RaccoonGreeneCornPopulationHigh vs Low Plant Population2.0ST2009077ATrial Summary
20094 (West Central)North RaccoonGreeneCornPopulationHigh vs Low Plant Population-1.6ST2009076ATrial Summary
20095 (Central)Middle Des MoinesBooneCornPopulationHigh vs Low Plant Population-7.4ST2009270ATrial Summary
20095 (Central)Middle Des MoinesBooneCornPopulationHigh vs Low Plant Population-1.6ST2009272ATrial Summary
20095 (Central)Middle Des MoinesBooneCornPopulationHigh vs Low Plant Population0.6ST2009271ATrial Summary
20095 (Central)South SkunkHardinCornPopulationHigh vs Low Plant Population1.2ST2009129ATrial Summary
20095 (Central)Upper IowaHardinCornPopulationHigh vs Low Plant Population0.2ST2009122BTrial Summary
20095 (Central)Upper IowaHardinCornPopulationHigh vs Low Plant Population-2.0ST2009120ATrial Summary
20095 (Central)Upper IowaHardinCornPopulationHigh vs Low Plant Population5.9ST2009116ATrial Summary
20095 (Central)Upper IowaHardinCornPopulationHigh vs Low Plant Population-1.2ST2009115BTrial Summary
20095 (Central)Upper IowaHardinCornPopulationHigh vs Low Plant Population-0.4ST2009115ATrial Summary
20095 (Central)North SkunkJasperCornPopulationHigh vs Low Plant Population-3.3ST2009188ATrial Summary
20095 (Central)South SkunkStoryCornPopulationHigh vs Low Plant Population1.5ST2009388ATrial Summary
20095 (Central)Middle Des MoinesWebsterCornPopulationHigh vs Low Plant Population-6.7ST2009088ATrial Summary
20096 (East Central)Copperas-DuckScottCornPopulationHigh vs Low Plant Population-2.2ST2009037ATrial Summary
20096 (East Central)Copperas-DuckScottCornPopulationHigh vs Low Plant Population-4.0ST2009036ATrial Summary
20097 (South West)Big Papillion-MosquitoPottawattamieCornPopulationHigh vs Low Plant Population-0.9ST2009227ATrial Summary
20099 (South East)South SkunkMahaskaCornPopulationHigh vs Low Plant Population-0.8ST2009399ATrial Summary
20101 (North West)Little SiouxCherokeeCornPopulationHigh vs Low Plant Population3.3ST2010030BTrial Summary
20101 (North West)Little SiouxCherokeeCornPopulationHigh vs Low Plant Population4.0ST2010030ATrial Summary
20101 (North West)Little SiouxCherokeeCornPopulationHigh vs Low Plant Population9.3ST2010029BTrial Summary
20101 (North West)Little SiouxCherokeeCornPopulationHigh vs Low Plant Population4.9ST2010029ATrial Summary
20101 (North West)Little SiouxCherokeeCornPopulationHigh vs Low Plant Population7.3ST2010261BTrial Summary
20101 (North West)Little SiouxCherokeeCornPopulationHigh vs Low Plant Population10.3ST2010261ATrial Summary
20101 (North West)Little SiouxClayCornPopulationHigh vs Low Plant Population-0.9ST2010183ATrial Summary
20101 (North West)East Fork Des MoinesEmmetCornPopulationHigh vs Low Plant Population2.2ST2010048ATrial Summary
20101 (North West)Little SiouxOsceolaCornPopulationHigh vs Low Plant Population0.9ST2010227ATrial Summary
20101 (North West)RockOsceolaCornPopulationHigh vs Low Plant Population3.3ST2010055ATrial Summary
20101 (North West)Upper Des MoinesPalo AltoCornPopulationHigh vs Low Plant Population-1.7ST2010263ATrial Summary
20101 (North West)Upper Des MoinesPalo AltoCornPopulationHigh vs Low Plant Population3.2ST2010049ATrial Summary
20102 (North Central)Upper IowaHancockCornPopulationHigh vs Low Plant Population4.1ST2010278ATrial Summary
20102 (North Central)Upper IowaHancockCornPopulationHigh vs Low Plant Population-1.0ST2010277ATrial Summary
20102 (North Central)Middle Des MoinesHumboldtCornPopulationHigh vs Low Plant Population11.5ST2010070ATrial Summary
20102 (North Central)Middle Des MoinesHumboldtCornPopulationHigh vs Low Plant Population1.8ST2010209ATrial Summary
20102 (North Central)Blue EarthKossuthCornPopulationHigh vs Low Plant Population-10.0ST2010243ATrial Summary
20102 (North Central)Blue EarthKossuthCornPopulationHigh vs Low Plant Population0.0ST2010242ATrial Summary
20102 (North Central)Upper CedarMitchellCornPopulationHigh vs Low Plant Population3.8ST2010051ATrial Summary
20102 (North Central)Upper CedarMitchellCornPopulationHigh vs Low Plant Population2.9ST2010050DTrial Summary
20102 (North Central)Upper CedarMitchellCornPopulationHigh vs Low Plant Population2.9ST2010050CTrial Summary
20102 (North Central)Upper CedarMitchellCornPopulationHigh vs Low Plant Population3.8ST2010050BTrial Summary
20102 (North Central)Upper CedarMitchellCornPopulationHigh vs Low Plant Population1.0ST2010050ATrial Summary
20103 (North East)Middle CedarBlack HawkCornPopulationHigh vs Low Plant Population3.9ST2010253ATrial Summary
20103 (North East)Middle CedarBlack HawkCornPopulationHigh vs Low Plant Population2.9ST2010254ATrial Summary
20103 (North East)Upper WapsipiniconBlack HawkCornPopulationHigh vs Low Plant Population1.1ST2010131ATrial Summary
20103 (North East)MaquoketaBuchananCornPopulationHigh vs Low Plant Population0.0ST2010085ATrial Summary
20103 (North East)Upper WapsipiniconBuchananCornPopulationHigh vs Low Plant Population2.9ST2010286ATrial Summary
20103 (North East)Upper WapsipiniconBuchananCornPopulationHigh vs Low Plant Population2.0ST2010023ATrial Summary
20103 (North East)Upper WapsipiniconBuchananCornPopulationHigh vs Low Plant Population-0.3ST2010288BTrial Summary
20103 (North East)Upper WapsipiniconBuchananCornPopulationHigh vs Low Plant Population-1.8ST2010288ATrial Summary
20103 (North East)Upper WapsipiniconBuchananCornPopulationHigh vs Low Plant Population-2.6ST2010287BTrial Summary
20103 (North East)Upper WapsipiniconBuchananCornPopulationHigh vs Low Plant Population3.1ST2010287ATrial Summary
20103 (North East)TurkeyChickasawCornPopulationHigh vs Low Plant Population-3.5ST2010236ATrial Summary
20103 (North East)Upper CedarChickasawCornPopulationHigh vs Low Plant Population2.3ST2010187ATrial Summary
20103 (North East)MaquoketaDelawareCornPopulationHigh vs Low Plant Population-1.6ST2010083ATrial Summary
20103 (North East)TurkeyFayetteCornPopulationHigh vs Low Plant Population7.1ST2010240ATrial Summary
20103 (North East)TurkeyFayetteCornPopulationHigh vs Low Plant Population1.2ST2010239ATrial Summary
20104 (West Central)North RaccoonCalhounCornPopulationHigh vs Low Plant Population-1.0ST2010230ATrial Summary
20104 (West Central)North RaccoonCalhounCornPopulationHigh vs Low Plant Population-0.2ST2010229BTrial Summary
20104 (West Central)North RaccoonCalhounCornPopulationHigh vs Low Plant Population-0.1ST2010229ATrial Summary
20104 (West Central)North RaccoonGreeneCornPopulationHigh vs Low Plant Population3.8ST2010129ATrial Summary
20105 (Central)Middle Des MoinesBooneCornPopulationHigh vs Low Plant Population-2.6ST2010222ATrial Summary
20105 (Central)Middle Des MoinesBooneCornPopulationHigh vs Low Plant Population1.9ST2010221ATrial Summary
20105 (Central)Middle Des MoinesBooneCornPopulationHigh vs Low Plant Population2.1ST2010066ATrial Summary
20105 (Central)Middle Des MoinesBooneCornPopulationHigh vs Low Plant Population-2.1ST2010064ATrial Summary
20105 (Central)Middle Des MoinesBooneCornPopulationHigh vs Low Plant Population4.4ST2010174ATrial Summary
20105 (Central)Middle Des MoinesBooneCornPopulationHigh vs Low Plant Population-3.0ST2010173ATrial Summary
20105 (Central)Middle Des MoinesDallasCornPopulationHigh vs Low Plant Population9.0ST2010126ATrial Summary
20105 (Central)Upper IowaHardinCornPopulationHigh vs Low Plant Population-4.5ST2010250ATrial Summary
20105 (Central)Upper IowaHardinCornPopulationHigh vs Low Plant Population2.9ST2010019ATrial Summary
20105 (Central)Upper IowaHardinCornPopulationHigh vs Low Plant Population0.5ST2010012ATrial Summary
20105 (Central)Upper IowaHardinCornPopulationHigh vs Low Plant Population3.8ST2010011ATrial Summary
20105 (Central)Upper IowaHardinCornPopulationHigh vs Low Plant Population7.9ST2010010BTrial Summary
20105 (Central)Upper IowaHardinCornPopulationHigh vs Low Plant Population4.8ST2010010ATrial Summary
20105 (Central)North SkunkJasperCornPopulationHigh vs Low Plant Population0.6ST2010276ATrial Summary
20105 (Central)South SkunkStoryCornPopulationHigh vs Low Plant Population-0.6ST2010087ATrial Summary
20105 (Central)Middle Des MoinesWebsterCornPopulationHigh vs Low Plant Population5.7ST2010069ATrial Summary
20106 (East Central)Lower IowaJohnsonCornPopulationHigh vs Low Plant Population5.6ST2010281ATrial Summary
20106 (East Central)MaquoketaJonesCornPopulationHigh vs Low Plant Population-5.0ST2010224ATrial Summary
20106 (East Central)MaquoketaJonesCornPopulationHigh vs Low Plant Population9.7ST2010223ATrial Summary
20106 (East Central)Copperas-DuckScottCornPopulationHigh vs Low Plant Population4.6ST2010256ATrial Summary
20107 (South West)One Hundred and TwoAdamsCornPopulationHigh vs Low Plant Population5.3ST2010045ATrial Summary
20107 (South West)PlatteAdamsCornPopulationHigh vs Low Plant Population-5.0ST2010046ATrial Summary
20107 (South West)NodawayPageCornPopulationHigh vs Low Plant Population-1.9ST2010259ATrial Summary
20107 (South West)Big Papillion-MosquitoPottawattamieCornPopulationHigh vs Low Plant Population15.6ST2010274BTrial Summary
20107 (South West)Big Papillion-MosquitoPottawattamieCornPopulationHigh vs Low Plant Population16.7ST2010274ATrial Summary
20108 (South Central)Upper GrandRinggoldCornPopulationHigh vs Low Plant Population2.6ST2010184ATrial Summary
20111 (North West)Little SiouxCherokeeCornPopulationHigh vs Low Plant Population4.7ST2011230BTrial Summary
20111 (North West)Little SiouxCherokeeCornPopulationHigh vs Low Plant Population2.2ST2011230ATrial Summary
20111 (North West)Little SiouxOsceolaCornPopulationHigh vs Low Plant Population2.0ST2011375ATrial Summary
20111 (North West)Upper Des MoinesPalo AltoCornPopulationHigh vs Low Plant Population1.1ST2011257ATrial Summary
20112 (North Central)East Fork Des MoinesHumboldtCornPopulationHigh vs Low Plant Population4.4ST2011132ATrial Summary
Sampling
20112 (North Central)Middle Des MoinesHumboldtCornPopulationHigh vs Low Plant Population4.7ST2011131ATrial Summary
20112 (North Central)Upper Des MoinesHumboldtCornPopulationHigh vs Low Plant Population2.6ST2011318ATrial Summary
Sampling
20112 (North Central)Upper CedarMitchellCornPopulationHigh vs Low Plant Population0.7ST2011135ETrial Summary
20112 (North Central)Upper CedarMitchellCornPopulationHigh vs Low Plant Population2.4ST2011135DTrial Summary
20112 (North Central)Upper CedarMitchellCornPopulationHigh vs Low Plant Population-0.8ST2011135CTrial Summary
20112 (North Central)Upper CedarMitchellCornPopulationHigh vs Low Plant Population1.7ST2011135BTrial Summary
20112 (North Central)Upper CedarMitchellCornPopulationHigh vs Low Plant Population0.0ST2011135ATrial Summary
Sampling
20113 (North East)Middle CedarBlack HawkCornPopulationHigh vs Low Plant Population-1.9ST2011176ATrial Summary
20113 (North East)Upper WapsipiniconBlack HawkCornPopulationHigh vs Low Plant Population-0.3ST2011157ATrial Summary
20113 (North East)MaquoketaBuchananCornPopulationHigh vs Low Plant Population-0.2ST2011190ATrial Summary
20113 (North East)Upper WapsipiniconBuchananCornPopulationHigh vs Low Plant Population4.6ST2011145ATrial Summary
20113 (North East)TurkeyChickasawCornPopulationHigh vs Low Plant Population-1.3ST2011116BTrial Summary
20113 (North East)TurkeyChickasawCornPopulationHigh vs Low Plant Population-0.6ST2011116ATrial Summary
20113 (North East)Upper WapsipiniconChickasawCornPopulationHigh vs Low Plant Population3.0ST2011343ATrial Summary
20113 (North East)Upper WapsipiniconChickasawCornPopulationHigh vs Low Plant Population4.8ST2011342ATrial Summary
20113 (North East)Upper WapsipiniconChickasawCornPopulationHigh vs Low Plant Population0.6ST2011158BTrial Summary
20113 (North East)Upper WapsipiniconChickasawCornPopulationHigh vs Low Plant Population0.5ST2011158ATrial Summary
20113 (North East)TurkeyFayetteCornPopulationHigh vs Low Plant Population3.9ST2011348ATrial Summary
20113 (North East)TurkeyHowardCornPopulationHigh vs Low Plant Population-12.4ST2011122ATrial Summary
20114 (West Central)North RaccoonCalhounCornPopulationHigh vs Low Plant Population1.5ST2011239ATrial Summary
20114 (West Central)North RaccoonCalhounCornPopulationHigh vs Low Plant Population3.1ST2011238BTrial Summary
20114 (West Central)North RaccoonCalhounCornPopulationHigh vs Low Plant Population-0.1ST2011238ATrial Summary
20115 (Central)Middle Des MoinesBooneCornPopulationHigh vs Low Plant Population-3.6ST2011207ATrial Summary
20115 (Central)Middle Des MoinesBooneCornPopulationHigh vs Low Plant Population3.5ST2011204ATrial Summary
20115 (Central)Middle Des MoinesBooneCornPopulationHigh vs Low Plant Population2.0ST2011202ATrial Summary
20115 (Central)Middle Des MoinesDallasCornPopulationHigh vs Low Plant Population0.3ST2011143ATrial Summary
20115 (Central)Middle Des MoinesDallasCornPopulationHigh vs Low Plant Population1.4ST2011142ATrial Summary
20115 (Central)Middle Des MoinesDallasCornPopulationHigh vs Low Plant Population2.3ST2011251BTrial Summary
20115 (Central)Middle Des MoinesDallasCornPopulationHigh vs Low Plant Population8.9ST2011251ATrial Summary
20115 (Central)Middle CedarGrundyCornPopulationHigh vs Low Plant Population-0.6ST2011325ATrial Summary
20115 (Central)Upper IowaHardinCornPopulationHigh vs Low Plant Population4.2ST2011019ATrial Summary
20115 (Central)Upper IowaHardinCornPopulationHigh vs Low Plant Population-1.2ST2011012BTrial Summary
20115 (Central)Upper IowaHardinCornPopulationHigh vs Low Plant Population8.3ST2011012ATrial Summary
20115 (Central)Upper IowaHardinCornPopulationHigh vs Low Plant Population0.1ST2011001ATrial Summary
20115 (Central)North SkunkJasperCornPopulationHigh vs Low Plant Population-9.0ST2011129BTrial Summary
20115 (Central)North SkunkJasperCornPopulationHigh vs Low Plant Population4.7ST2011129ATrial Summary
20116 (East Central)Lower IowaJohnsonCornPopulationHigh vs Low Plant Population4.4ST2011201ATrial Summary
20117 (South West)NodawayPageCornPopulationHigh vs Low Plant Population-1.2ST2011150ATrial Summary
20117 (South West)Big Papillion-MosquitoPottawattamieCornPopulationHigh vs Low Plant Population-3.0ST2011321ATrial Summary
20119 (South East)Flint-HendersonLeeCornPopulationHigh vs Low Plant Population-1.8ST2011214ATrial Summary
20121 (North West)East Fork Des MoinesEmmetCornPopulationHigh vs Low Plant Population-9.5ST2012IA117ATrial Summary
Sampling
20121 (North West)East Fork Des MoinesEmmetCornPopulationHigh vs Low Plant Population-0.8ST2012IA116ATrial Summary
Sampling
20121 (North West)East Fork Des MoinesEmmetCornPopulationHigh vs Low Plant Population-0.1ST2012IA115ATrial Summary
Sampling
20122 (North Central)Blue EarthKossuthCornPopulationHigh vs Low Plant Population-2.6ST2012IA126ATrial Summary
Sampling
20122 (North Central)Blue EarthKossuthCornPopulationHigh vs Low Plant Population2.0ST2012IA124BTrial Summary
20122 (North Central)Upper CedarWorthCornPopulationHigh vs Low Plant Population0.9ST2012IA193BTrial Summary
20123 (North East)Upper WapsipiniconChickasawCornPopulationHigh vs Low Plant Population-1.5ST2012IA232CTrial Summary
20123 (North East)Upper WapsipiniconChickasawCornPopulationHigh vs Low Plant Population-7.4ST2012IA232BTrial Summary
20123 (North East)Upper WapsipiniconChickasawCornPopulationHigh vs Low Plant Population-0.7ST2012IA232ATrial Summary
20125 (Central)Upper IowaHardinCornPopulationHigh vs Low Plant Population-2.6ST2012IA002ATrial Summary
Sampling
20125 (Central)Upper IowaHardinCornPopulationHigh vs Low Plant Population0.5ST2012IA010BTrial Summary
20125 (Central)Upper IowaHardinCornPopulationHigh vs Low Plant Population-2.1ST2012IA010ATrial Summary
20125 (Central)Middle Des MoinesWebsterCornPopulationHigh vs Low Plant Population0.6ST2012IA089ATrial Summary
Sampling
20125 (Central)Middle Des MoinesWebsterCornPopulationHigh vs Low Plant Population1.6ST2012IA087ATrial Summary
Sampling
20126 (East Central)Lower IowaIowaCornPopulationHigh vs Low Plant Population12.4ST2012IA055ETrial Summary
20126 (East Central)Lower IowaIowaCornPopulationHigh vs Low Plant Population-3.4ST2012IA051ATrial Summary
Sampling
20126 (East Central)Lower IowaIowaCornPopulationHigh vs Low Plant Population-2.2ST2012IA050ATrial Summary
Sampling
20126 (East Central)Lower IowaJohnsonCornPopulationHigh vs Low Plant Population1.3ST2012IA024ATrial Summary
Sampling
20126 (East Central)MaquoketaJonesCornPopulationHigh vs Low Plant Population-11.2ST2012IA105BTrial Summary
20127 (South West)Big Papillion-MosquitoPottawattamieCornPopulationHigh vs Low Plant Population0.0ST2012IA122ATrial Summary
Sampling
20131 (North West)East Fork Des MoinesEmmetCornPopulationHigh vs Low Plant Population8.8ST2013IA048ATrial Summary
20131 (North West)Upper Des MoinesPalo AltoCornPopulationHigh vs Low Plant Population-0.7ST2013IA042ATrial Summary
Scouting
20131 (North West)Upper Des MoinesPalo AltoCornPopulationHigh vs Low Plant Population0.6ST2013IA047ATrial Summary
20131 (North West)Upper Des MoinesPalo AltoCornPopulationHigh vs Low Plant Population1.2ST2013IA042BTrial Summary
Scouting
20132 (North Central)West Fork CedarFranklinCornPopulationHigh vs Low Plant Population-7.8ST2013IA222ATrial Summary
20132 (North Central)East Fork Des MoinesHumboldtCornPopulationHigh vs Low Plant Population-3.1ST2013IA044ATrial Summary
Scouting
20132 (North Central)Upper CedarMitchellCornPopulationHigh vs Low Plant Population3.2ST2013IA113CTrial Summary
20132 (North Central)Upper CedarMitchellCornPopulationHigh vs Low Plant Population1.1ST2013IA113BTrial Summary
20133 (North East)Middle CedarBlack HawkCornPopulationHigh vs Low Plant Population5.7ST2013IA228BTrial Summary
20133 (North East)Middle CedarBlack HawkCornPopulationHigh vs Low Plant Population1.2ST2013IA040ATrial Summary
Scouting
20133 (North East)Middle CedarBlack HawkCornPopulationHigh vs Low Plant Population6.7ST2013IA037ATrial Summary
Scouting
20133 (North East)Middle CedarBlack HawkCornPopulationHigh vs Low Plant Population-3.6ST2013IA056ATrial Summary
20133 (North East)Upper WapsipiniconChickasawCornPopulationHigh vs Low Plant Population-2.1ST2013IA052ATrial Summary
20133 (North East)Upper WapsipiniconChickasawCornPopulationHigh vs Low Plant Population-1.7ST2013IA202ATrial Summary
20133 (North East)Upper WapsipiniconChickasawCornPopulationHigh vs Low Plant Population-5.0ST2013IA052CTrial Summary
20133 (North East)Upper WapsipiniconChickasawCornPopulationHigh vs Low Plant Population-2.7ST2013IA052BTrial Summary
20133 (North East)TurkeyFayetteCornPopulationHigh vs Low Plant Population1.4ST2013IA051ATrial Summary
Scouting
20133 (North East)TurkeyFayetteCornPopulationHigh vs Low Plant Population-1.1ST2013IA050BTrial Summary
Scouting
20133 (North East)TurkeyFayetteCornPopulationHigh vs Low Plant Population1.6ST2013IA050ATrial Summary
Scouting
20133 (North East)TurkeyFayetteCornPopulationHigh vs Low Plant Population-2.3ST2013IA049ATrial Summary
Scouting
20133 (North East)TurkeyFayetteCornPopulationHigh vs Low Plant Population-1.3ST2013IA051BTrial Summary
Scouting
20133 (North East)Upper WapsipiniconFayetteCornPopulationHigh vs Low Plant Population-5.9ST2013IA053ATrial Summary
Scouting
20134 (West Central)North RaccoonGreeneCornPopulationHigh vs Low Plant Population5.0ST2013IA131ATrial Summary
20135 (Central)Middle Des MoinesBooneCornPopulationHigh vs Low Plant Population2.3ST2013IA233ATrial Summary
20135 (Central)Middle Des MoinesBooneCornPopulationHigh vs Low Plant Population-14.4ST2013IA130ATrial Summary
Scouting
20135 (Central)Middle Des MoinesBooneCornPopulationHigh vs Low Plant Population-1.7ST2013IA159ATrial Summary
20135 (Central)Middle Des MoinesBooneCornPopulationHigh vs Low Plant Population10.6ST2013IA130BTrial Summary
Scouting
20135 (Central)Upper IowaHardinCornPopulationHigh vs Low Plant Population1.9ST2013IA018ATrial Summary
Scouting
20135 (Central)Upper IowaHardinCornPopulationHigh vs Low Plant Population0.3ST2013IA020BTrial Summary
20135 (Central)Upper IowaHardinCornPopulationHigh vs Low Plant Population2.8ST2013IA019BTrial Summary
20135 (Central)Upper IowaHardinCornPopulationHigh vs Low Plant Population-1.7ST2013IA009CTrial Summary
20135 (Central)Upper IowaHardinCornPopulationHigh vs Low Plant Population-2.5ST2013IA009BTrial Summary
20135 (Central)Upper IowaHardinCornPopulationHigh vs Low Plant Population-2.1ST2013IA010ATrial Summary
Scouting
20135 (Central)North SkunkJasperCornPopulationHigh vs Low Plant Population4.3ST2013IA043ATrial Summary
20135 (Central)Middle Des MoinesWebsterCornPopulationHigh vs Low Plant Population-1.7ST2013IA046BTrial Summary
Scouting
20135 (Central)Middle Des MoinesWebsterCornPopulationHigh vs Low Plant Population-0.7ST2013IA046ATrial Summary
Scouting
20135 (Central)Middle Des MoinesWebsterCornPopulationHigh vs Low Plant Population1.6ST2013IA045ATrial Summary
Scouting
20136 (East Central)Lower IowaJohnsonCornPopulationHigh vs Low Plant Population-0.6ST2013IA108ATrial Summary
20136 (East Central)Middle IowaJohnsonCornPopulationHigh vs Low Plant Population-11.0ST2013IA189ATrial Summary
20136 (East Central)MaquoketaJonesCornPopulationHigh vs Low Plant Population2.5ST2013IA238ATrial Summary
20136 (East Central)MaquoketaJonesCornPopulationHigh vs Low Plant Population-0.1ST2013IA235ATrial Summary
20136 (East Central)Copperas-DuckScottCornPopulationHigh vs Low Plant Population-2.6ST2013IA063BTrial Summary
20137 (South West)Tarkio-WolfMontgomeryCornPopulationHigh vs Low Plant Population8.2ST2013IA256ATrial Summary

Average Yield Difference of the 207 trials displayed: 0.9 bu/acre.

90% Confidence Interval for the Average Yield Difference: from 0.4 to 1.4 bu/acre.

Return on Investment

To calculate ROI of the selected trials, enter a market price for this crop and the cost per acre.

Market Price: $
Cost Per Acre: $
Average Return on Investment: $-14.25 per acre.
90% Confidence Interval for the Average Return on Investment: from $-16.75 to $-11.75 per acre.

 

The Iowa Soybean Association does not endorse the use of products tested in On-Farm Network replicated strip trials. While treatments are replicated within trials and across multiple sites under various conditions, your individual results may vary.


1255 SW Prairie Trail Pkwy • Ankeny, IA 50023 • Toll Free: 1-800-383-1423 • PH: 515-251-8640 • FAX: 515-251-8657
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